Pith Number

pith:FKSQL3QF

pith:2026:FKSQL3QF6C777AZGTF4WLY23JQ

not attested not anchored not stored refs pending

Quantum advantages for syndrome-aware noisy logical observable estimation

Hyukgun Kwon, Kento Tsubouchi, Liang Jiang, Nobuyuki Yoshioka

arxiv:2603.05145 v2 · 2026-03-05 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FKSQL3QF6C777AZGTF4WLY23JQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-08T01:04:00.120822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aa505ee05f0bfff8326997965e35b4c31f118e7d5d23dc62038bcbfad82d7e3

Aliases

arxiv: 2603.05145 · arxiv_version: 2603.05145v2 · doi: 10.48550/arxiv.2603.05145 · pith_short_12: FKSQL3QF6C77 · pith_short_16: FKSQL3QF6C777AZG · pith_short_8: FKSQL3QF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/FKSQL3QF6C777AZGTF4WLY23JQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2aa505ee05f0bfff8326997965e35b4c31f118e7d5d23dc62038bcbfad82d7e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1aed5cca0ea3381c4b29b36f9db003bb9762c009cb0fd98b6ee31133d99cb2d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-03-05T13:14:27Z",
    "title_canon_sha256": "0cf1b376255cfa5a2b9e2e15e4381f76f8c7c66fbc806ccafe5c2e27560cba61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.05145",
    "kind": "arxiv",
    "version": 2
  }
}